ATXMEGA64A4U-MHR
- Mfr.Part #
- ATXMEGA64A4U-MHR
- Manufacturer
- Microchip Technology
- Package / Case
- 44-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 8/16BIT 64KB FLASH 44VQFN
- Stock
- 22,189
- In Stock :
- 22,189
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Width :
- 7 mm
- Length :
- 7mm
- Data Converters :
- A/D 12x12b, D/A 2x12b
- Pbfree Code :
- yes
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- DMA Channels :
- yes
- Interface :
- I2C, IrDA, SPI, UART, USART, USB
- Core Size :
- 8/16-Bit
- Manufacturer :
- Microchip
- Number of Bits :
- 12
- Mounting Type :
- Surface Mount
- Core Processor :
- AVR
- Reach Compliance Code :
- Compliant
- Terminal Pitch :
- 0.5 mm
- Product Category :
- 8-bit Microcontrollers - MCU
- Data Bus Width :
- 8B
- RAM Size :
- 4K x 8
- Interfaces :
- SPI/TWI/USART/USB
- Temperature Grade :
- Industrial
- JESD-30 Code :
- S-PQCC-N44
- Brand :
- Microchip Technology
- Device Core :
- AVR
- Number of Timers/Counters :
- 5
- Program Memory Size :
- 64KB 32K x 16
- Seated Height-Max :
- 1 mm
- Peripherals :
- Brown-out Detect/Reset, DMA, POR, PWM, WDT
- Frequency :
- 32MHz
- Product Type :
- 8-bit Microcontrollers - MCU
- Terminal Form :
- NO LEAD
- Memory Size :
- 64KB
- Package / Case :
- 44-VFQFN Exposed Pad
- Published :
- 2011
- Supply Current-Max :
- 12 mA
- Power Supplies :
- 1.8/3.3 V
- CPU Family :
- AVR RISC
- Program Memory Type :
- Flash
- Factory Lead Time :
- 7 Weeks
- Packaging :
- Tape and Reel (TR)
- Number of I/O Lines :
- 34
- ROM (words) :
- 32768
- Operating Temperature :
- -40°C~85°C TA
- Oscillator Type :
- Internal
- Package Shape :
- Square
- DAC Channels :
- yes
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- RoHS Status :
- ROHS3 Compliant
- Terminal Position :
- QUAD
- Speed :
- 32MHz
- Additional Feature :
- OPERATES AT 1.8 V MINIMUM SUPPLY AT 12 MHZ
- EEPROM Size :
- 2K x 8
- Number of A/D Converters :
- 1
- Supply Voltage-Min (Vsup) :
- 2.7V
- Mounting Style :
- SMD/SMT
- ROM Programmability :
- Flash
- RAM (bytes) :
- 4096
- Bit Size :
- 16
- Surface Mount :
- yes
- Product Status :
- Active
- Data Converter :
- A/D 12x12b; D/A 2x12b
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Base Part Number :
- ATXMEGA64
- Number of Inputs :
- 8
- Number of Terminations :
- 44
- Supply Voltage-Max (Vsup) :
- 3.6V
- RoHS :
- Details
- Mount :
- Surface Mount
- Supplier Device Package :
- 44-QFN (7x7)
- Tradename :
- XMEGA
- Series :
- AVR® XMEGA® A4U
- Sampling Rate :
- 10 ksps
- Number of Pins :
- 44
- PWM Channels :
- yes
- Base Product Number :
- ATXMEGA64
- Qualification Status :
- Not Qualified
- Voltage - Supply (Vcc/Vdd) :
- 1.6V~3.6V
- Supply Voltage :
- 3V
- Has ADC :
- yes
- Watchdog Timer :
- yes
- Number of Terminals :
- 44
- Number of I/O :
- 34
- Datasheets
- ATXMEGA64A4U-MHR
ATXMEGA64A4U-MHR Documents

Microcontrollers Microchip Technology ATXMEGA64A4U-MHR Overview
The ATXMEGA64A4U-MHR by Microchip Technology represents a superior blend of efficiency and performance, tailored for demanding applications. As a crucial component in the family of 8/16-bit microcontrollers, this device integrates 64KB of flash memory and operates within a 44-VQFN package, making it remarkably suited for space-constrained yet feature-rich environments. The integration of advanced features and high-performance capabilities in the Microcontrollers Microchip Technology ATXMEGA64A4U-MHR make it an ideal choice for developers looking to push the boundaries of what's possible in embedded system designs.
ATXMEGA64A4U-MHR Features
- 8/16-bit high-performance microcontroller
- 64KB of in-system self-programmable flash
- 44-VQFN package for compact footprint
- Extensive interface options including USB, SPI, and I2C
- Low power consumption modes for energy efficiency
- Advanced security features for data integrity
ATXMEGA64A4U-MHR Applications
- Smart Home Devices: Utilizes its USB and high-speed data interfaces to manage and streamline operations in home automation systems.
- Industrial Automation: Powers complex machinery with its robust processing capabilities and multiple I/O options, ensuring reliable and efficient automation solutions.
- Consumer Electronics: Embedded in devices such as gaming peripherals, enhancing user interaction through its fast processing speed and interface flexibility.
- Healthcare Equipment: Supports advanced monitoring systems in healthcare through its capacity for secure data handling and low power consumption.
- Portable Devices: Ideal for portable applications due to its energy-efficient design and compact size, extending battery life while maintaining performance.
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